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Home >> Toyota >> 2025 >> RAV4 Plug-In Hybrid XSE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 477 (Electric Parking Brake System (W/O Vacuum Brake Booster) - Diagnostic Codes (2 Of 2) & Symptom Tests) >> ELECTRIC PARKING BRAKE SYSTEM (w/o Vacuum Brake Booster) >> Brake Warning Light (Yellow) Remains On [12/2021 - ] >> Description

Brake Warning Light (Yellow) Remains On [12/2021 - ]: Description

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This procedure is for troubleshooting when the brake warning light (yellow) remains on but no DTCs are output.

The No. 2 skid control ECU (brake actuator assembly) controls the brake warning light (yellow) in the combination meter assembly via CAN communication.